1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 Kd8 13. f6 g5 14. h3 d6 15. g4 b6 16. h4 Ba6 17. Bxa6 Rc8 18. Rc1 Kc7 19. f7 Kb8 20. h5 Rh7 21. O-O a5 22. b4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1144cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
1kr2b2/5P1r/1pnpp3/p5pP/1P1PP1P1/2P5/P7/2R2RK1 b - - 0 1
visits 2 · nodes 640.0M · 79.7s
raw engine output (last analysis)
info depth 22 seldepth 39 multipv 1 score cp -1144 nodes 512002040 nps 9730364 hashfull 217 tbhits 117299 time 52619 pv b8a8 c3c4 c6e7 c4c5 d6d5 b4b5 d5e4 d4d5 e6d5 f1d1 e7d5 h5h6 a5a4 d1d3 f8e7 c1e1 a8b8 e1e6 h7f7 h6h7 c8h8 g1h1 b8c8 a2a3 c8d7 d3f3 d5f6 f3e3 f6e4 e3d3 d7e6 d3d8 e4f2 h1g2
info depth 22 seldepth 51 multipv 2 score cp -1256 nodes 512002040 nps 9730364 hashfull 217 tbhits 117299 time 52619 pv a5b4 h5h6 c6a5 c3c4 b8b7 f1f3 c8a8 f3a3 b7c8 c4c5 a5c4 a3a7 a8a7 a2a4 c8b8 d4d5 c4d2 c5c6 b6b5 c6c7 b8c8 a4b5 e6d5 c1c6 d6d5 c6a6 d2f3 g1f2
· earlier wider pass ·
info depth 22 seldepth 40 multipv 1 score cp -870 nodes 128001959 nps 4725760 hashfull 117 tbhits 10817 time 27086 pv h7h6 c3c4 a5b4 c4c5 c6b4 c5c6 b8c7 d4d5 c8a8 e4e5 c7c8 a2a4 b4d3 c1b1 d3c1 c6c7 c1e2 g1g2 e2c1 g2h1 c1e2 f1d1 e6d5 b1b3 e2g3 h1g1 g3e2 g1f2 a8a4
info depth 22 seldepth 47 multipv 2 score cp -925 nodes 128001959 nps 4725760 hashfull 117 tbhits 10817 time 27086 pv h7h8 c3c4 a5b4 c4c5 c6b4 c5c6 b8a7 c6c7 e6e5 f1f6 b4d3 h5h6 d3f4 h6h7 b6b5 c1d1 b5b4 d1c1 f4e2 g1h2 e2f4 h2h1 a7a6 h1g1
info depth 22 seldepth 56 multipv 3 score cp -1018 nodes 128001959 nps 4725760 hashfull 117 tbhits 10817 time 27086 pv a5b4 h5h6 b8b7 g1h1 c8a8 a2a4 c6a5 c3c4 a5b3 c1c2 a8c8 a4a5 b6b5 a5a6 b7a8 c4b5 a8a7 c2c7 c8c7 f1b1 f8e7 f7f8r e7f8
info depth 22 seldepth 56 multipv 4 score cp -1079 nodes 128001959 nps 4725760 hashfull 117 tbhits 10817 time 27086 pv c6d8 c3c4 h7h8 b4b5 h8h6 c4c5 a5a4 g1h2 a4a3 h2h1 e6e5 d4d5 h6h8 c5d6 c8c2 c1c2 d8b7 d5d6 b8c8 d6d7 c8d8 f1f6 b7d6 h5h6 h8h7 f6f1 h7h8 h6h7 d6b7 f1c1
info depth 21 seldepth 54 multipv 5 score cp -1018 nodes 128001959 nps 4725760 hashfull 117 tbhits 10817 time 27086 pv b8a8 c3c4 a5b4 c4c5 c6b4 c5c6 c8c7 c1b1 c7c8 c6c7 h7h8 b1c1 e6e5 f1f6 b4d3 h5h6 d3f4 h6h7 b6b5 c1f1 f4h3 g1h2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b8a8 | unexplored | -1023 | 0 | ||
| h7h6 | unsolved | -1042backed ·1 | 1 / 90 | 1 | |
| c6d8 | unexplored | -1079 | 0 | ||
| a5b4 | unsolved | -1099backed ·2 | 1 / 89 | 1 | |
| h7h8 | unsolved | -1323 | 1 / 134 | 2 | |
| a5a4 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6a7 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| h7h5 | unexplored | not analysed | 0 | ||
| h7f7 | unexplored | not analysed | 0 | ||
| h7g7 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8d8 | unexplored | not analysed | 0 | ||
| c8e8 | unexplored | not analysed | 0 | ||
| b8a7 | unexplored | not analysed | 0 | ||
| b8b7 | unexplored | not analysed | 0 | ||
| b8c7 | unexplored | not analysed | 0 |